云数据库MongoDB
MongoDB提供副本集和分片集群两种类型。
产品线监控数据的servicecode：mongodb ，其提供的监控指标如下：
副本集
- 获取Primary节点监控数据时，其tags中的role赋值为M
- 获取Secondary节点监控数据时，其tags中的role赋值为S
| metric | 中文名称 | 英文名称 | 单位 | 说明 |
|---|---|---|---|---|
| jmiss.mongo.instance.cpu_percent | CPU使用率 | CPU Usage | % | |
| jmiss.mongo.instance.mem_percent | 内存使用率 | Memory Usage | % | |
| jmiss.mongo.instance.disk_percent | 磁盘使用率 | Disk Usage | % | |
| jmiss.mongo.instance.iops_percent | IOPS使用率 | IOPS Utilization Rate | % | |
| jmiss.mongo.instance.connections | connections | connections | 个 | |
| jmiss.mongo.instance.network_bytesIn | network_bytesIn | network_bytesIn | Bytes | |
| jmiss.mongo.instance.network_bytesOut | network_bytesOut | network_bytesOut | Bytes | |
| jmiss.mongo.instance.network_numRequests | network_numRequests | network_numRequests | counts | |
| jmiss.mongo.instance.op_command | op_command | op_command | counts | |
| jmiss.mongo.instance.op_delete | op_delete | op_delete | counts | |
| jmiss.mongo.instance.op_getmore | op_getmore | op_getmore | counts | |
| jmiss.mongo.instance.op_insert | op_insert | op_insert | counts | |
| jmiss.mongo.instance.op_query | op_query | op_query | counts | |
| jmiss.mongo.instance.op_update | op_update | op_update | counts | |
| jmiss.mongo.instance.cursor_timeout | cursor_timeout | cursor_timeout | counts | |
| jmiss.mongo.instance.cursor_totalOpen | cursor_totalOpen | cursor_totalOpen | counts | |
| jmiss.mongo.instance.globalLock_cq_readers | globalLock_cq_readers | globalLock_cq_readers | counts | |
| jmiss.mongo.instance.globalLock_cq_total | globalLock_cq_total | globalLock_cq_total | counts | |
| jmiss.mongo.instance.globalLock_cq_writers | globalLock_cq_writers | globalLock_cq_writers | counts | |
| jmiss.mongo.instance.wt_bytes_read_into_cache | wt_bytes_read_into_cache | wt_bytes_read_into_cache | counts | |
| jmiss.mongo.instance.wt_bytes_written_from_cache | wt_bytes_written_from_cache | wt_bytes_written_from_cache | counts | |
| jmiss.mongo.instance.wt_max_bytes_config | wt_max_bytes_config | wt_max_bytes_config | counts |
分片集群
提供Mongos、Shard维度的监控数据。
- Mongos下有多个节点信息，其tags中的shardId需要指定具体的节点ID。
- Shard下也有多个节点信息，同时区分Primary和Secondary。获取监控数据时，tags中的shardId需要指定具体的节点ID
- tags中role赋值为M时，获取数据为指定shard，Primary节点的数据；
- tags中role赋值为S时，获取数据为指定shard，Secondary节点的数据；
| metric | 中文名称 | 英文名称 | 单位 | 说明 |
|---|---|---|---|---|
| jmiss.mongo.instance.cpu_percent | CPU使用率 | CPU Usage | % | |
| jmiss.mongo.instance.mem_percent | 内存使用率 | Memory Usage | % | |
| jmiss.mongo.instance.disk_percent | 磁盘使用率 | Disk Usage | % | |
| jmiss.mongo.instance.iops_percent | IOPS使用率 | IOPS Utilization Rate | % | |
| jmiss.mongo.instance.connections | connections | connections | 个 | |
| jmiss.mongo.instance.network_bytesIn | network_bytesIn | network_bytesIn | Bytes | |
| jmiss.mongo.instance.network_bytesOut | network_bytesOut | network_bytesOut | Bytes | |
| jmiss.mongo.instance.network_numRequests | network_numRequests | network_numRequests | counts | |
| jmiss.mongo.instance.op_command | op_command | op_command | counts | |
| jmiss.mongo.instance.op_delete | op_delete | op_delete | counts | |
| jmiss.mongo.instance.op_getmore | op_getmore | op_getmore | counts | |
| jmiss.mongo.instance.op_insert | op_insert | op_insert | counts | |
| jmiss.mongo.instance.op_query | op_query | op_query | counts | |
| jmiss.mongo.instance.op_update | op_update | op_update | counts | |
| jmiss.mongo.instance.cursor_timeout | cursor_timeout | cursor_timeout | counts | |
| jmiss.mongo.instance.cursor_totalOpen | cursor_totalOpen | cursor_totalOpen | counts | |
| jmiss.mongo.instance.globalLock_cq_readers | globalLock_cq_readers | globalLock_cq_readers | counts | |
| jmiss.mongo.instance.globalLock_cq_total | globalLock_cq_total | globalLock_cq_total | counts | |
| jmiss.mongo.instance.globalLock_cq_writers | globalLock_cq_writers | globalLock_cq_writers | counts | |
| jmiss.mongo.instance.wt_bytes_read_into_cache | wt_bytes_read_into_cache | wt_bytes_read_into_cache | counts | |
| jmiss.mongo.instance.wt_bytes_written_from_cache | wt_bytes_written_from_cache | wt_bytes_written_from_cache | counts | |
| jmiss.mongo.instance.wt_max_bytes_config | wt_max_bytes_config | wt_max_bytes_config | counts |
更新时间：2020-05-13 18:15:59
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